Portable dispensing pump

Details Portable dispensing pump Portable dispensing pump

2006-10-17

2006-10-17

Shaver, Kevin (Department: 3754)

Dispensing

With discharge assistant

Motor operated

C222S075000, C239S332000, C417S411000, C417S420000, C417S424100

Reexamination Certificate

active

07121433

ABSTRACT:
A lightweight portable battery powered pump for moving fluids from a reservoir to a variety of end applications is disclosed. A simple and easy to manufacture centrifugal pump impeller and housing are shown.

REFERENCES:
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patent: 4418544 (1983-12-01), Heybutzki et al.
patent: 4621770 (1986-11-01), Sayen
patent: 4735345 (1988-04-01), Lee
patent: 4801088 (1989-01-01), Baker
patent: 5100058 (1992-03-01), Wei

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